3³ × 20563

Prime Factor Structure

Factorization String 3^3 × 20563

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 822,560

Proper Divisor Sum 267,359

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #555167 ← → #555209

1 3 9 27 20,563 61,689 185,067 555,201

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

555,201 1,665,604 832,802 416,401 1,249,204 624,602 312,301 936,904 468,452 234,226 117,113 351,340 175,670 87,835 263,506 131,753 395,260 197,630 98,815 296,446 148,223 444,670 222,335 667,006 333,503 1,000,510 500,255 1,500,766 750,383 2,251,150 1,125,575 3,376,726 1,688,363 5,065,090 2,532,545 7,597,636 3,798,818 1,899,409 5,698,228 2,849,114 1,424,557 4,273,672 2,136,836 1,068,418 534,209 1,602,628 801,314 400,657 1,201,972 600,986 300,493 901,480 450,740 225,370 112,685 338,056 169,028 84,514 42,257 126,772

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.